JP2008183406A5 - - Google Patents

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Publication number
JP2008183406A5
JP2008183406A5 JP2008017749A JP2008017749A JP2008183406A5 JP 2008183406 A5 JP2008183406 A5 JP 2008183406A5 JP 2008017749 A JP2008017749 A JP 2008017749A JP 2008017749 A JP2008017749 A JP 2008017749A JP 2008183406 A5 JP2008183406 A5 JP 2008183406A5
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JP
Japan
Prior art keywords
spatial
modulation function
magnetic resonance
artifacts
aliasing artifacts
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JP2008017749A
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English (en)
Japanese (ja)
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JP2008183406A (ja
JP5305673B2 (ja
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Priority claimed from DE102007004620A external-priority patent/DE102007004620B4/de
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Publication of JP2008183406A publication Critical patent/JP2008183406A/ja
Publication of JP2008183406A5 publication Critical patent/JP2008183406A5/ja
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Publication of JP5305673B2 publication Critical patent/JP5305673B2/ja
Expired - Fee Related legal-status Critical Current
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JP2008017749A 2007-01-30 2008-01-29 磁気共鳴断層撮影による画像化方法、スピン断層撮影装置およびコンピュータプログラムを記録したコンピュータ読み取り可能な記録媒体 Expired - Fee Related JP5305673B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007004620.2 2007-01-30
DE102007004620A DE102007004620B4 (de) 2007-01-30 2007-01-30 Verbessertes dreidimensionales schichtselektives Mehrschicht-Anregungsverfahren in der MRT-Bildgebung

Publications (3)

Publication Number Publication Date
JP2008183406A JP2008183406A (ja) 2008-08-14
JP2008183406A5 true JP2008183406A5 (cg-RX-API-DMAC10.html) 2011-03-10
JP5305673B2 JP5305673B2 (ja) 2013-10-02

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008017749A Expired - Fee Related JP5305673B2 (ja) 2007-01-30 2008-01-29 磁気共鳴断層撮影による画像化方法、スピン断層撮影装置およびコンピュータプログラムを記録したコンピュータ読み取り可能な記録媒体

Country Status (4)

Country Link
US (1) US7528601B2 (cg-RX-API-DMAC10.html)
JP (1) JP5305673B2 (cg-RX-API-DMAC10.html)
CN (1) CN101236240B (cg-RX-API-DMAC10.html)
DE (1) DE102007004620B4 (cg-RX-API-DMAC10.html)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005018937B4 (de) * 2005-04-22 2007-11-22 Siemens Ag Verfahren und Gerät zur verbesserten sendeseitig beschleunigten PPA-basierten Volumen-selektiven Magnet-Resonanz-Bildgebung sowie Computersoftwareprodukt zur Implementierung des Verfahrens
US7656155B2 (en) * 2005-10-31 2010-02-02 Kabushiki Kaisha Toshiba Magnetic resonance imaging apparatus and imaging method in the same
DE102008061455B4 (de) * 2008-12-10 2011-03-17 Siemens Aktiengesellschaft Verfahren und Vorrichtung zur Bestimmung einer vorbestimmten Signalamplitude bei MR-Messungen
DE102009014903B4 (de) * 2009-03-25 2012-01-12 Siemens Aktiengesellschaft Magnetresonanz-Projektionsangiographie mit kontinuierlicher Tischverschiebung
CN107209238B (zh) 2015-01-27 2021-01-29 皇家飞利浦有限公司 具有对边带伪迹的抑制的并行多切片mr成像
US10802101B2 (en) * 2018-05-31 2020-10-13 General Electric Company Method and systems for coil selection in magnetic resonance imaging to reduce phase wrap artifact
EP3946042A4 (en) 2019-03-25 2022-12-28 Promaxo, Inc. SYSTEMS AND METHODS FOR VOLUMETRIC DETECTION IN A SINGLE-SIDED MRI SYSTEM

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5109854A (en) * 1990-02-23 1992-05-05 Picker International, Inc. Roll-over aliasing suppression in undersampled images
JP3161750B2 (ja) * 1991-06-05 2001-04-25 株式会社日立製作所 磁気共鳴診断装置および画像データ処理方法
JP3440134B2 (ja) * 1994-06-14 2003-08-25 株式会社日立メディコ 磁気共鳴イメージング装置
US5910728A (en) * 1996-11-12 1999-06-08 Beth Israel Deaconess Medical Center Simultaneous acquisition of spatial harmonics (SMASH): ultra-fast imaging with radiofrequency coil arrays
JP3987223B2 (ja) * 1998-12-28 2007-10-03 株式会社日立メディコ 核磁気共鳴イメージング装置
JP4718714B2 (ja) * 2000-04-25 2011-07-06 株式会社東芝 磁気共鳴イメージング装置及び磁気共鳴イメージング方法
US6801034B2 (en) * 2001-03-30 2004-10-05 General Electric Company Method and apparatus of acquiring large FOV images without slab-boundary artifacts
US6915152B2 (en) * 2001-04-19 2005-07-05 General Electric Company Method for MR imaging with an array of RF coils
DE10128534C2 (de) * 2001-06-13 2003-04-30 Siemens Ag Verfahren zur Bilderzeugung mittels magnetischer Resonanz mit mehreren Empfangsantennen
AU2002366452A1 (en) * 2001-12-17 2003-06-30 Koninklijke Philips Electronics N.V. Magnetic resonance method
JP4152381B2 (ja) * 2002-04-30 2008-09-17 株式会社日立メディコ 磁気共鳴イメージング装置
US7009396B2 (en) * 2002-09-12 2006-03-07 General Electric Company Method and system for extended volume imaging using MRI with parallel reception
US6919722B2 (en) * 2003-10-09 2005-07-19 Ge Medical Systems Global Technology Company, Llc Image quality improvement for SENSE with low signal regions
JP3680856B2 (ja) * 2004-05-21 2005-08-10 株式会社東芝 磁気共鳴映像装置
DE102004026616B4 (de) * 2004-06-01 2007-09-20 Siemens Ag Verfahren zum Messen eines Untersuchungsbereichs mit einem Magnetresonanzgerät
JP4679158B2 (ja) * 2004-10-08 2011-04-27 株式会社日立メディコ 磁気共鳴イメージング装置
DE102004052894B4 (de) * 2004-11-02 2007-03-01 Siemens Ag Optimiertes Verfahren zur Vermeidung von Einfaltungsartefakten in der Magnetresonanztomographie sowie Magnetresonanztomographiegerät und Computersoftwareprodukt
WO2006077936A1 (ja) * 2005-01-21 2006-07-27 Hitachi Medical Corporation 磁気共鳴イメージング方法及び装置
WO2006109550A1 (ja) * 2005-03-30 2006-10-19 Hitachi Medical Corporation 磁気共鳴イメージング装置及び方法
WO2006117922A1 (ja) * 2005-04-28 2006-11-09 Hitachi Medical Corporation 磁気共鳴撮影装置
US7250762B2 (en) * 2005-07-07 2007-07-31 General Electric Company Method and system of MR imaging with reduced FSE cusp artifacts

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